Hitachi 3900 important safety instructions Clutch Housing, Engine

Page 12

Clutch Housing

Removal

1.FIG. 11. Remove four screws (20) and lock washers (21) which hold clutch housing (19) to engine.

2.Remove screw (35) from under mounting plate (D).

3.Pull off clutch housing (19).

Installation

1.FIG. 11. Push on clutch housing (19).

2.Install four capscrews (20) and lock washers (21) and secure clutch housing (19) to engine. Torque to 200 in-lb (22.6 N·m).

3.Install screw (35) from beneath mounting plate (D).

Torque to 26 ft-lb (35.2 N·m).

ti5486a

 

Clutch Housing

1819

21

20

D

35

FIG. 11

Engine

Removal

NOTE: All service to the engine must be performed by an authorized HONDA dealer.

1.Remove Pinion Assembly/Clutch Armature/Clamp and Clutch Housing, as instructed on pages 9, 10 and 11.

2.FIG. 12. Disconnect all necessary wiring.

3.FIG. 13. Remove two locknuts (17) and screws (16) from base of engine.

4.Lift engine carefully and place on work bench.

1

To the field

2

To the engine

3To gallon counter

3

4

To ground

 

 

 

1

Bottom View

3900

Green

 

 

ti5485b

 

 

 

 

Bottom View

2

4

2

5900/7900

16

ti5487a

17

FIG. 13

Installation

1.Lift engine carefully and place on cart.

2.FIG. 13. Install two screws (16) in base of engine and secure with locknuts (17). Torque to 26 ft-lb (22.6 N·m).

3.FIG. 12. Connect all necessary wiring.

4.Install Pinion Assembly/Clutch Armature/Clamp and Clutch Housing, as instructed on pages 9, 10 and 11.

FIG. 12

12

310893L

Image 12
Contents Korean patent Related Manuals310892 311861 308491 310894Contents Manual ConventionsFire and Explosion Hazard Equipment Misuse Hazard Maintenance Pressure Relief ProcedurePremium Sprayers Engine Oil Funnel Troubleshooting Problem Cause SolutionClean filter. Manual 310892 or Bearing Housing and Connecting Rod InstallationRemoval Drive Housing Pinion housing 29 and locating pins BPinion Assembly/Clutch Armature/Clamp Pinion Assembly/Clutch Armature RemovalPinion Assembly Clutch ArmatureClamp Installation Clutch Housing EnginePump ON/OFF Switch InstallationPressure Control RemovalPressure Adjust Potentiometer Control BoardPressure Control Transducer Digital Display Messages Display Sprayer Operation Indication ActionDisplacement Pump Read Injection Hazard, page 3 Burn Hazard,Twist latch u-bolt back from pump door outer edge Attach drain hose to sprayer Displacement Pump 310893L Parts Gmax ll 3900 Parts DrawingGmax ll 3900 Parts List Part Description QtyGmax ll 5900/5900HD Parts Drawing 2EFEGmax ll 5900/5900HD Parts List Gmax ll 7900/TexSpray 7900 HD Parts Drawing 2EFEGmax ll 7900/TexSpray 7900HD Parts List Part Description QtyParts Drawing and List Pinion Housing, Drive Housing Ref 29 Pinion Housing Ref 33 Drive HousingLoBoy Suction Set Kits Kits include suction set and drain hosePressure Control and Filter Parts Drawing All ModelsPressure Control and Filter Parts List HandleRef 40 Bearing Housing Parts Sprayers, RAC X Tip, Gun & HoseTechnical Data Graco Standard Warranty For Graco Canada Customers